writerfilter/source/ooxml/OOXMLStreamImpl.hxx

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  30 #ifndef INCLUDED_OOXML_STREAM_IMPL_HXX
  31 #define INCLUDED_OOXML_STREAM_IMPL_HXX
  32
  33 #include <ooxml/OOXMLDocument.hxx>
  34 #include <comphelper/storagehelper.hxx>
  35 #include <com/sun/star/embed/XRelationshipAccess.hpp>
  36 #include <com/sun/star/io/XStream.hpp>
  37
  38 namespace writerfilter {
  39 namespace ooxml
  40 {
  41
  42 using namespace com::sun::star;
  43
  44 class OOXMLStreamImpl : public OOXMLStream
  45 {
  46     void init();
  47
  48     uno::Reference<uno::XComponentContext> mxContext;
  49     uno::Reference<io::XInputStream> mxStorageStream;
  50     uno::Reference<embed::XStorage> mxStorage;
  51     uno::Reference<embed::XRelationshipAccess> mxRelationshipAccess;
  52     uno::Reference<io::XStream> mxDocumentStream;
  53     uno::Reference<xml::sax::XFastParser> mxFastParser;
  54     uno::Reference<xml::sax::XFastTokenHandler> mxFastTokenHandler;
  55
  56     StreamType_t mnStreamType;
  57
  58     rtl::OUString msId;
  59     rtl::OUString msPath;
  60     rtl::OUString msTarget;
  61
  62     bool lcl_getTarget(uno::Reference<embed::XRelationshipAccess>
  63                        xRelationshipAccess,
  64                        StreamType_t nStreamType,
  65                        const ::rtl::OUString & rId,
  66                        ::rtl::OUString & rDocumentTarget);
  67 public:
  68     typedef boost::shared_ptr<OOXMLStreamImpl> Pointer_t;
  69
  70     OOXMLStreamImpl
  71     (OOXMLStreamImpl & rStream, StreamType_t nType);
  72     OOXMLStreamImpl
  73     (uno::Reference<uno::XComponentContext> xContext,
  74      uno::Reference<io::XInputStream> xStorageStream,
  75      StreamType_t nType);
  76     OOXMLStreamImpl(OOXMLStreamImpl & rStream, const rtl::OUString & rId);
  77     OOXMLStreamImpl
  78     (uno::Reference<uno::XComponentContext> xContext,
  79      uno::Reference<io::XInputStream> xStorageStream,
  80      const rtl::OUString & rId);
  81
  82     virtual ~OOXMLStreamImpl();
  83
  84     virtual uno::Reference<xml::sax::XParser> getParser();
  85     virtual uno::Reference<xml::sax::XFastParser> getFastParser();
  86     virtual uno::Reference<io::XInputStream> getDocumentStream();
  87     virtual uno::Reference<io::XInputStream> getStorageStream();
  88     virtual uno::Reference<uno::XComponentContext> getContext();
  89     virtual ::rtl::OUString getTargetForId(const ::rtl::OUString & rId);
  90     virtual const ::rtl::OUString & getTarget() const;
  91
  92     virtual uno::Reference<xml::sax::XFastTokenHandler>
  93     getFastTokenHandler(uno::Reference<uno::XComponentContext> rContext);
  94
  95     void setInputStream(uno::Reference<io::XInputStream> rxInputStream);
  96 };
  97 }}
  98 #endif // INCLUDED_OOXML_STREAM_IMPL_HXX